Caterers: Look for a gratuity line item for both the service staff and the bartender. If it’s not included, leave thirty-five to fifty dollars per server and for the catering manager, and 15 to 20 percent of the bar bill for the bartender(s).

Limo: Leave 15 to 20 percent of the bill.

Musicians: Tip each musician twenty five dollars or more.

DJ: A DJ should receive 15 percent of his fee, if they do not own their own company.

Hair & Makeup: Tip the stylists 15 to 20 percent of their fees.

Valet: Tip the valets fifty cents to one dollar per car.

Coat Check: Coat checkers should receive fifty cents to one dollar per coat